guess Vincxe has no desire to bring Flair back especially with the TNA crap going on (also heard he isn't too fond of him having a mic all the time).

Johnny Ace reportedly out for a long time and might not even come back on TV (giving him another role probably anyways).

Foley is busy. He hates Regal because of his past mistakes. Probably doesn't want Vicki as Gm and want her to stay manager. Hell she is try to recruit The Usos now to her agency. JBL is busy with mountains.

Only one left is Heyman. I am sure HHH & Stephanie wouldn't allow it though.